I am familiar using abaqus for solving static FE problems but how can I implement a linear elastodynamic model in abaqus? I want to test how displacements are changing in time when a time-dependent load is uploaded
Please, share your Abaqus model (*.inp)
What kind of load (i.e. harmonic, transient) shall be applied?
I am new to Gmsh and I have a problem on how to find the boundary nodes from mesh file.My mesh file and model are given below.
03 May 2020 6,774 1 View
I am studying a 2D model for ideal plastic case.I am confused why different element size gives different results,I know that more elements give better results but at least the results should be...
08 September 2019 774 9 View
I am planning to LC/MS experiment to characterize the proteome of a specific biological fluid. I am mainly focused on detecting specific cleaved isoforms of my protein of interest. Is there any...
31 March 2019 9,846 3 View
Does hourglass instabilities exists in a Q4 elements with reduce integration using 2 Gaus points?
19 February 2019 6,045 7 View
My question is how to increase the continuity of displacements in case of truss or plane elements. For example from C0 continuity to C1.Is this possible?
22 January 2019 5,527 4 View
I have a problem in how to determine the load vector in this problem.My question reffers to the load vector with maximum value q1 which is applied inside the 4node finite element.(q0 is applied on...
10 January 2019 7,491 7 View
i am working on a project using sap2000 and i need to take stiffness and mass matrices and pass them to matlab
27 February 2018 8,533 6 View
I am writting a code to simulate elasto-plastic behaviour of a 2D plane stress model.The finite element discretization is based on quadrilateral elements.My question is based on calculation of...
01 January 1970 4,955 5 View
Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...
03 March 2021 8,796 3 View
I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance
03 March 2021 3,568 1 View
Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...
03 March 2021 5,978 5 View
What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...
03 March 2021 1,401 3 View
Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...
03 March 2021 6,193 1 View
I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...
03 March 2021 8,920 3 View
dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...
03 March 2021 6,994 5 View
The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...
03 March 2021 4,107 4 View
I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.
02 March 2021 4,359 3 View
If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis
02 March 2021 7,670 3 View